Which stopover airport offers the lowest fares from Chennai to London?

Flights via Dubai (DXB) offer the lowest average return price of £513.

What is the cheapest airline that flies from Chennai to London?

Air India, Lufthansa, and SWISS are the most popular carriers operating from Chennai to London

How many flights depart from Chennai to London on average per week?

The number of flights available between Chennai and London is 14 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the most punctual flight time for Chennai to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airport is the most popular for stopovers for flights between Chennai and London?

Abu Dhabi (AUH) was the most common stop: 26% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to London?

British Airways, Air India and Etihad Airways are the top three most popular airlines that fly to London from Chennai according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chennai to London flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

Which stopover airport has the shortest connection time from Chennai to London?

Colombo (CMB) has the shortest average stopover time for this route: 1h 15m.

How many flights depart from Chennai to London on average per day?

As of December 2025, 2 flights take off from Chennai and land in London each day. The most common flight departure time for this route is 07:00, with 100% of daily flights taking off at midday.

How often are flights from Chennai to London delayed?

Historically, on average around 11% of flights between Chennai and London have experienced a delay on any given week. The average delay length over the past 12 months has been 250 minutes.

Which stopover airport has the shortest travel time from Chennai to London?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 13h 25m.

When did momondo last update prices for flights from Chennai Airport to London?

Prices for flights from Chennai Airport to London are updated daily.

How many operators does momondo search for flights from Chennai Airport to London?

As of December 2025, there are 10 operators available to choose from for flights from Chennai Airport to London.

How old do you have to be to fly from Chennai Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chennai Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£177 Cheap Flights from Chennai to London in 2025/26

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

09:50 - 20:30

MAA

LHR

16h 10m1 stop

08:45 - 04:55

LHR

MAA

14h 40m1 stop

£412Air India

Mon, 22 Dec - Wed, 7 Jan

00:25 - 07:40

MAA

STN

36h 45m3 stops

12:45 - 19:50

STN

MAA

25h 35m3 stops

£417Multiple Airlines

Thu, 18 Dec - Sun, 28 Dec

01:50 - 09:45

MAA

LHR

13h 25m1 stop

06:30 - 00:10

LHR

MAA

13h 10m1 stop

£435Lufthansa

Thu, 26 Mar - Mon, 7 Sep

10:00 - 14:30

MAA

LHR

34h 00m1 stop

20:55 - 19:55

LHR

MAA

17h 30m1 stop

£438Etihad Airways

Wed, 14 Jan - Wed, 25 Feb

21:30 - 10:30

MAA

LHR

18h 30m2 stops

06:20 - 07:50

LHR

MAA

20h 00m2 stops

£442Air France

Thu, 22 Jan - Sat, 7 Feb

00:25 - 13:45

MAA

LHR

18h 50m2 stops

06:20 - 06:30

LHR

MAA

18h 40m2 stops

£444Air France

Sun, 21 Dec - Wed, 7 Jan

01:50 - 09:45

MAA

LHR

13h 25m1 stop

06:55 - 08:45

LHR

MAA

21h 20m2 stops

£445Lufthansa

Thu, 26 Mar - Sat, 5 Sep

10:00 - 18:10

MAA

LHR

13h 40m1 stop

13:55 - 08:10

LHR

MAA

12h 45m1 stop

£458Etihad Airways

Fri, 13 Mar - Tue, 17 Mar

21:45 - 06:40

MAA

LGW

14h 25m1 stop

13:35 - 08:15

LGW

MAA

13h 10m1 stop

£473Emirates

Thu, 15 Jan - Thu, 26 Feb

21:45 - 06:40

MAA

LGW

14h 25m1 stop

13:35 - 08:15

LGW

MAA

13h 10m1 stop

£474Emirates

Wed, 14 Jan - Wed, 25 Feb

Etihad Airways flights from Chennai to London

Our best Etihad Airways deals on Chennai to London flight tickets

Etihad Airways

13 Dec

MAA10:00Chennai

26h 10m

1 stop

LHR06:40London Heathrow

23 Jan

LHR20:55London Heathrow

12h 45m

1 stop

MAA15:10Chennai

£414

Find similar

Etihad Airways

14 Jan

MAA10:00Chennai

34h 00m

1 stop

LHR14:30London Heathrow

25 Feb

LHR20:55London Heathrow

17h 30m

1 stop

MAA19:55Chennai

£438

Find similar

Etihad Airways

13 Mar

MAA10:00Chennai

13h 40m

1 stop

LHR18:10London Heathrow

17 Mar

LHR13:55London Heathrow

12h 45m

1 stop

MAA08:10Chennai

£458

Find similar

Air India flights from Chennai to London

Our best Air India deals on Chennai to London flight tickets

Air India

22 Dec

MAA09:50Chennai

16h 10m

1 stop

LHR20:30London Heathrow

7 Jan

LHR08:45London Heathrow

14h 40m

1 stop

MAA04:55Chennai

£412

Find similar

Air India

24 Dec

MAA08:05Chennai

16h 45m

1 stop

LHR19:20London Heathrow

29 Dec

LHR21:05London Heathrow

16h 15m

1 stop

MAA18:50Chennai

£423

Find similar

Air India

17 Jan

MAA20:00Chennai

21h 00m

1 stop

LHR11:30London Heathrow

31 Jan

LHR21:05London Heathrow

20h 05m

1 stop

MAA22:40Chennai

£433

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Mon 22/12

09:50-20:30

1 stop16h 10m

London Heathrow

Wed 7/1

08:45-04:55

1 stop14h 40m

£412

ChennaiLondon

MAA - STN

MAASTN

Chennai

Thu 18/12

00:25-07:40

3 stops36h 45m

London Stansted

Sun 28/12

12:45-19:50

3 stops25h 35m

£417

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 26/3

01:50-09:45

1 stop13h 25m

London Heathrow

Mon 7/9

06:30-00:10

1 stop13h 10m

£435

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 14/1

10:00-14:30

1 stop34h 00m

London Heathrow

Wed 25/2

20:55-19:55

1 stop17h 30m

£438

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 22/1

21:30-10:30

2 stops18h 30m

London Heathrow

Sat 7/2

06:20-07:50

2 stops20h 00m

£442

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sun 21/12

00:25-13:45

2 stops18h 50m

London Heathrow

Wed 7/1

06:20-06:30

2 stops18h 40m

£444

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 26/3

01:50-09:45

1 stop13h 25m

London Heathrow

Sat 5/9

06:55-08:45

2 stops21h 20m

£445

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 13/3

10:00-18:10

1 stop13h 40m

London Heathrow

Tue 17/3

13:55-08:10

1 stop12h 45m

£458

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Thu 15/1

21:45-06:40

1 stop14h 25m

London Gatwick

Thu 26/2

13:35-08:15

1 stop13h 10m

£473

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Wed 14/1

21:45-06:40

1 stop14h 25m

London Gatwick

Wed 25/2

13:35-08:15

1 stop13h 10m

£474

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chennai to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Stopovers

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Chennai is in October. Flight prices, which tend to average around £481, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Chennai averaging around £537.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £597. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chennai to London for around £680.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £441. Flights in the morning are often more expensive, with an average ticket price of £636.

What is the cheapest Chennai to London flight route?

Fly from Chennai to London Heathrow for the best Chennai - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £584 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Chennai for as low as £516 on momondo.

What cabin class options are available on Chennai to London flights?

There are 3 cabin classes available to choose from on Chennai to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chennai to London flights?

You could potentially save up to 13% on your flight if you consider stops on a Chennai to London flight.

How have Chennai to London flight prices changed over time?

As of December 2025, prices for Chennai to London flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to London

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Chennai to London (MAA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to London

Best price found	£300
Fastest flight time	11h 05m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Chennai in the past 72 hours is £300. The best return flight deal from Chennai to London found on momondo in the last 72 hours is £528.

The fastest flight from Chennai to London takes 11h 05m

Direct flights go from Chennai to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Chennai to London by plane?
The straight-line distance from Chennai to London is 5098.4 mi. By plane, this route typically takes 11h 30m.
When did momondo last update prices for flights from Chennai Airport to London?
Prices for flights from Chennai Airport to London are updated daily.
How many operators does momondo search for flights from Chennai Airport to London?
As of December 2025, there are 10 operators available to choose from for flights from Chennai Airport to London.
How old do you have to be to fly from Chennai Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chennai Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chennai to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chennai to London is Boeing 787-8 Dreamliner (90.38% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (6.92%), Boeing 777 (2.31%), and Airbus A340-300 (0.38%).
What is the most popular airline from Chennai to London?
Based on momondo bookings for flights between Chennai and London, the leading airline is British Airways, making up 28% of the total bookings. Other popular airlines include Air India with 21%, Emirates with 20%, and Etihad Airways with 10%.

Best airlines flying from Chennai to London

Compare and see reviews for airlines that fly from Chennai to London with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom £377	Free Cancellation	Rating 5.5 2,950 reviews	Search Air India flights
Oman Air	PriceFrom £392	Free Cancellation	Rating 8.1 108 reviews	Search Oman Air flights
Qatar Airways	PriceFrom £406	Free Cancellation	Rating 7.4 3,678 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom £413	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom £421	Free Cancellation	Rating 7.4 1,329 reviews	Search Etihad Airways flights
Emirates	PriceFrom £468	Free Cancellation	Rating 8.1 3,430 reviews	Search Emirates flights
Gulf Air	PriceFrom £494	Free Cancellation	Rating 7.2 223 reviews	Search Gulf Air flights
British Airways	PriceFrom £508	Free Cancellation	Rating 6.7 7,562 reviews	Search British Airways flights
SriLankan Airlines	PriceFrom £509	Free Cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights
Virgin Atlantic	PriceFrom £569	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights

British Airways Flights From Chennai to London
British Airways flight deals from Chennai to London start from £508 round-trip. Over the 7 British Airways flights for this route in a normal week, average airfare is usually £632 round-trip - but some users have found much cheaper deals with momondo.

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Bedford

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Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to London?

Finding the right flight to London from Chennai is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Chennai to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Chennai with this policy.

How can momondo help me find flights from Chennai to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chennai to London.

I’m not ready to book a flight from Chennai to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chennai to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Chennai to London from £177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to London departing on 26/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Etihad Airways flights from Chennai to London

Our best Etihad Airways deals on Chennai to London flight tickets

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Our best Air India deals on Chennai to London flight tickets

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How to get the cheapest flight ticket from Chennai to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £597. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chennai to London for around £680.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £441. Flights in the morning are often more expensive, with an average ticket price of £636.

What is the cheapest Chennai to London flight route?

Fly from Chennai to London Heathrow for the best Chennai - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Chennai to London flights?

There are 3 cabin classes available to choose from on Chennai to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chennai to London flights?

You could potentially save up to 13% on your flight if you consider stops on a Chennai to London flight.

How have Chennai to London flight prices changed over time?

As of December 2025, prices for Chennai to London flights are approximately 18% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Chennai to London?

Air India, Lufthansa, and SWISS are the most popular carriers operating from Chennai to London

Which airlines fly to London?

How often are flights from Chennai to London delayed?

Historically, on average around 11% of flights between Chennai and London have experienced a delay on any given week. The average delay length over the past 12 months has been 250 minutes.

What is the most punctual flight time for Chennai to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chennai to London flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Chennai and London?

Abu Dhabi (AUH) was the most common stop: 26% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Chennai to London?

Flights via Dubai (DXB) offer the lowest average return price of £513.

Which stopover airport has the shortest travel time from Chennai to London?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 13h 25m.

Which stopover airport has the shortest connection time from Chennai to London?

Colombo (CMB) has the shortest average stopover time for this route: 1h 15m.

How many flights depart from Chennai to London on average per day?

As of December 2025, 2 flights take off from Chennai and land in London each day. The most common flight departure time for this route is 07:00, with 100% of daily flights taking off at midday.

How many flights depart from Chennai to London on average per week?

The number of flights available between Chennai and London is 14 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Chennai to London

Cheap Chennai to London (MAA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to London

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Chennai to London by plane?

When did momondo last update prices for flights from Chennai Airport to London?

How many operators does momondo search for flights from Chennai Airport to London?

How old do you have to be to fly from Chennai Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Chennai to London?

What is the most popular airline from Chennai to London?

Best airlines flying from Chennai to London

Compare and see reviews for airlines that fly from Chennai to London with momondo

British Airways Flights From Chennai to London

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Why use momondo?